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Class Information
Number: 455/134
Name: Telecommunications > Receiver or analog modulated signal frequency converter > Plural receivers > With output selecting > By signal strength
Description: Subject matter where the output signal is selected according to its amplitude.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7421261 |
Blind detection |
Sep. 2, 2008 |
| 7400872 |
Radio receiver for selecting appropriate diversity antennas by comparing correlation values and a method for the same |
Jul. 15, 2008 |
| 7395043 |
Data receiver adaptive to RSSI and a method of determining its threshold |
Jul. 1, 2008 |
| 7386277 |
Communication system and method for increasing communication efficiency |
Jun. 10, 2008 |
| 7356071 |
Method and apparatus for estimating signal-to-noise ratio based on dedicated physical channel pilot symbols |
Apr. 8, 2008 |
| 7340253 |
IP-based distributed wireless access network architecture for CDMA networks |
Mar. 4, 2008 |
| 7333787 |
Reducing interference in high speed home network using signal processing |
Feb. 19, 2008 |
| 7333813 |
Methods and devices for assigning mobile devices to base stations in the presence of interference |
Feb. 19, 2008 |
| 7330707 |
Hetrodyne receiver and IC |
Feb. 12, 2008 |
| 7330695 |
Bus powered wireless transmitter |
Feb. 12, 2008 |
| 7324478 |
Apparatus and method for deciding access system based on WLAN signal strength in WLAN/mobile network interworking system, and mobile terminal therefor |
Jan. 29, 2008 |
| 7324470 |
FDD/CDMA receiver having transmission antenna control circuit |
Jan. 29, 2008 |
| 7315733 |
Antenna-switching diversity receiver capable of switching antennas without deterioration of reception characteristic even when applied to the CDMA communication method |
Jan. 1, 2008 |
| 7310503 |
Diversity reception device and diversity reception method |
Dec. 18, 2007 |
| 7277679 |
Method and apparatus to provide multiple-mode spatial processing to a terminal unit |
Oct. 2, 2007 |
| 7260370 |
Wireless communication system using a plurality of antenna elements with adaptive weighting and combining techniques |
Aug. 21, 2007 |
| 7224726 |
System and method for terrestrial high-definition television reception |
May. 29, 2007 |
| 7224980 |
Radio system |
May. 29, 2007 |
| 7212832 |
Communication system switching method, and terminal device using this method |
May. 1, 2007 |
| 7187912 |
Apparatus and method for wireless local area network (LAN) antenna selection |
Mar. 6, 2007 |
| 7171235 |
Arrangement and method for reducing losses in radio transmitter |
Jan. 30, 2007 |
| 7167726 |
Multi-mode antenna system for a computing device and method of operation |
Jan. 23, 2007 |
| 7146142 |
Method for controlling the transmission power in a radio system, and a corresponding radio system |
Dec. 5, 2006 |
| 7130653 |
Power allocation of wireless transmission apparatus |
Oct. 31, 2006 |
| 7130658 |
Shared circuitry for WLAN receiver functional units |
Oct. 31, 2006 |
| 7130601 |
Determination of received signal strength in a direct conversion receiver |
Oct. 31, 2006 |
| 7120404 |
Radio reception system with automatic tuning |
Oct. 10, 2006 |
| 7116942 |
Radio communication apparatus and method of controlling the same |
Oct. 3, 2006 |
| 7116959 |
Apparatus for selecting a receiver among a plurality of receivers in a diversity receiver system based upon automatic gain correction |
Oct. 3, 2006 |
| 7113746 |
Method and apparatus for signaling among a plurality of agents |
Sep. 26, 2006 |
| 7107085 |
Mobile communication terminal, communication method and program |
Sep. 12, 2006 |
| 7092706 |
Apparatus and method for signal strength compensation of highly time-variant mobile radio channels and reception unit for mobile radio transmission |
Aug. 15, 2006 |
| 7079820 |
Combining signals exhibiting multiple types of diversity |
Jul. 18, 2006 |
| 7072627 |
Method and apparatus for adjusting signal component strength |
Jul. 4, 2006 |
| 7062287 |
Transmission power control apparatus |
Jun. 13, 2006 |
| 7043199 |
Uplink power control system for satellite communication system employing on-board satellite processing and fade estimation |
May. 9, 2006 |
| 7035362 |
Method for clock-pulse selection in a baseband combiner and related baseband combiner |
Apr. 25, 2006 |
| 7023901 |
Spreading factor estimation system and method |
Apr. 4, 2006 |
| 6996127 |
Method and apparatus for distributed optimal reverse link scheduling of resources, such as rate and power, in a wireless communication system |
Feb. 7, 2006 |
| 6996078 |
Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system |
Feb. 7, 2006 |
| 6992584 |
Mobile device comprising a GPS receiver |
Jan. 31, 2006 |
| 6987750 |
Method and apparatus for evaluating a timeslot in a TDMA signal |
Jan. 17, 2006 |
| 6987958 |
Method for combining communication beams in a wireless communication system |
Jan. 17, 2006 |
| 6987973 |
Method for determination of the minimum distance between frequency channels within pre-selected base station cells |
Jan. 17, 2006 |
| 6968169 |
Receiver |
Nov. 22, 2005 |
| 6947473 |
Receiver and method of recovering data from radio signals |
Sep. 20, 2005 |
| 6946958 |
Contactless data storage medium |
Sep. 20, 2005 |
| 6940914 |
Turbo channel estimation for OFDM systems |
Sep. 6, 2005 |
| 6922453 |
Diversity receiver |
Jul. 26, 2005 |
| 6888456 |
Method and apparatus for detecting movement of an object and measuring tolerable distance |
May. 3, 2005 |
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